Delayed recognition of excess mortality in West Timor

Area of Science:

• Epidemiology
• Public Health
• Disaster Medicine

Background:

• Militia violence in East Timor displaced 290,000 individuals to West Timor in 1999.
• The health status of 150,000 refugees in West Timor camps was largely unknown.
• A child's death during transfer prompted an urgent health investigation.

Purpose of the Study:

• To conduct a rapid epidemiological assessment of health status in a large West Timorese refugee camp.
• To identify urgent unmet health needs and guide interventions for displaced populations.

Main Methods:

• Study population: 14,088 refugees in the largest West Timorese camp.
• Methods included retrospective mortality data analysis, key informant interviews, and environmental assessment.
• Despite security constraints, a rapid assessment was performed.

Main Results:

• Crude mortality rate: 2.3/10,000/day; Under-5 mortality rate: 10.3/10,000/day.
• Inadequate environmental sanitation, hygiene, water quality, and vector control were identified.
• International aid lacked standardized protocols, leading to variable medical care and inappropriate antibiotic use.

Conclusions:

• Ongoing examination of essential health data is crucial for conflict-affected populations.
• Sentinel health events require prompt reporting and investigation.
• Syndromic diagnoses effectively target life-saving public health interventions; humanitarian aid needs transparency and supervision.